Table 3. Comparison of the association of OHSS between the GnRH agonist trigger and hCG trigger group.
Variable OHSS n (%) X2 (df) p-value¥
No Yes
Trigger Group
hCG
GnRH Agonist
90 (88.2)
105 (98.1)
12 (11.8)
2 (1.9)
8.182 (1) 0.004*

¥Pearson’s Chi-square test n=frequency; %=percentage
OHSS=ovarian hyperstimulation syndrome; HCG=human chorionic gonadotropin; GnRH=gonadotropin receptor hormone
*p<0.05